baber/WOPTO huggingface dataset:
Patent KR-20030089187-A (KR)
Inventor: KWON SEON GI
IPC: B29B17/00
Filed: 2002-05-17
Abstract: PURPOSE: An apparatus and a method for regenerating and molding waste resin are provided to mold the waste resins into certain articles by melting and mixing one or more waste resins having different melting points, filling the melted and mixed waste resins between fixing die and moving die and pressing the waste resins. CONSTITUTION: The apparatus for regenerating and molding waste resin comprises an extrusion part(100) comprising a screw(130) installed inside cylinder(120) at one side of which hopper(110) is axially installed, and an extrusion power machine(140) installed at one side of the cylinder(120) to rotate the screw(130) so that waste resin supplied to the hopper(110) is extruded; a controller(200) for controlling quantity of the waste resin flown into the cylinder(120) by controlling rotational speed of the extrusion power machine(140) according to load resistance loaded on the extrusion power machine(140); an injection part(300) comprising a pressure accumulator(310) installed at the side part of the cylinder(120) and connected to the cylinder(120) through joint pipe(250) so that extruded waste resin is temporarily stored in the pressure accumulator(310), and a discharge passageway(320) installed in front of the pressure accumulator(310) so as to inject the waste resin; and a molding part(400) comprising fixing die(410) and moving die(420) which are paired and penetratingly connected to the discharge passageway(320) to mold the waste resin into a certain shape by filling the injected waste resin, and a compression cylinder(470) for moving and pressing the moving die(420).
Patent KR-20030089376-A (KR)
Title: The manufacture of functional paints using the charcoal powder of black oaks and its components
Inventor: CHOI MYUNG BU
IPC: C09D1/00
Filed: 2002-05-16
Abstract: PURPOSE: A functional paint using an oak charcoal powder and its composition and its preparation method are provided, to obtain a functional paint screening a harmful electromagnetic wave. CONSTITUTION: The functional paint comprises a mixture comprising 4 parts by weight of the white charcoal obtained by burning an oak tree at a temperature of 1,000 deg.C, 2 parts by weight of an aluminum powder, 2 parts by weight of a copper powder, 1 mol of a nickel powder and 1 parts by weight of red soil (yellow soil) powder; and an acryl adhesive (solid content 40%) in the ratio of 3:10 by weight.
Patent KR-20030092621-A (KR)
Title: Low arm with difference thickness in suspension
Inventor: LEE WON JAE
IPC: B60G7/00
Filed: 2002-05-30
Abstract: PURPOSE: A lower arm with different thickness for a suspension is provided to strengthen the rigidity of a relatively weak part by dividing the lower arm into parts having different thickness and to improve the durability of the weak part of the lower arm combined to the vehicle body without changing the design, increasing the total thickness of the lower arm and using a reinforcing member. CONSTITUTION: A lower arm(1) with different thickness for a suspension is composed of upper and lower sheet plate members(2,3) mutually welded and combined, and made by dividing a fixing end(4") applied with main load(F) and fixing ends(4,4') combined to the vehicle body into first and second division parts(A,B), welding and combining the fixing ends. The thickness of the upper and lower sheet plate members forming the second division part is relatively thicker than the upper and lower sheet plate members forming the first division part.
Patent KR-20030092648-A (KR)
Title: Mounting Structure of Turn Signal Lamp for Automobile
Inventor: SONG SUN YONG
IPC: B60Q1/34
Filed: 2002-05-30
Abstract: PURPOSE: A turn signal lamp mounting structure of a vehicle is provided to apply to various kinds of vehicles by flexibly coping with the thickness variation of a side panel, simplify assembling processes and parts, and easily repair. CONSTITUTION: A turn signal lamp mounting structure of a vehicle for inserting and combining a turn signal lamp(1), which comprises a housing(20) installed with the lamp in the center and a lens(10) combined to the front edge of the housing, into a side panel(40) formed to the vehicle body between rubber pads is composed of elastic brackets(70) protruded at both sides for the rear center of the housing. The elastic bracket includes a fixed part(71) vertically fixed to the rear of the housing at the inside and a hanging sill(74) inclined to the vertical plane of the housing at the outside and not fixed to the housing.
Patent KR-20030093858-A (KR)
Title: DVD/HD-DVD compatible optical pick-up, and apparatus for detecting a wave front error
Inventor: JUNG SEONG YUN
IPC: G11B7/139
Filed: 2002-06-05
Abstract: PURPOSE: An optical pickup used for both DVD and high density DVD, and an apparatus for detecting spherical aberration according to the same are provided to accurately compensate spherical aberration due to changes in thickness of a disk recording layer, and accurately detect a spherical aberration signal. CONSTITUTION: A dichroic filter(54) controls an aperture number to a laser beam for a high density DVD(Digital Versatile Disk) and an aperture number to a laser beam for a DVD to make the aperture numbers different from each other. A first hologram optical element(80) transmits the laser beam for a high density DVD and compensate spherical aberration for the laser beam for a DVD only. A first polarizing plate(70) transmits the laser beam for a high density DVD and executes a polarizing operation for the laser beam for a DVD only. A second hologram optical element(82) transmits the laser beam for a high density DVD, and compensate spherical aberration opposite to the first spherical aberration compensating element for the laser beam for a DVD only. A second polarizing plate(81) executes different polarizing operations to the laser beam for a high density DVD and the laser beam for a DVD.
Patent KR-20040000091-A (KR)
Title: Verification Method for Looking Advertisement
Inventor: CHOI WOO KEUN
Filed: 2002-06-24
Abstract: PURPOSE: A method for confirming looking of an advertisement is provided to append an identifier to an advertisement when the advertisement is playing, before playing, or after playing so as to concentrate user to the advertisement. CONSTITUTION: An operation system(120) controls overall operation of a server computer(100). The server computer(100) provides various information and receives the user's request. The server computer(100) includes an advertisement exposing part(150), an advertisement controlling part(160), and a looking confirming part(170). The advertisement exposing part(150) outputs various advertisements through the web page, and plays selected advertisement in a play window at a real time. The advertisement controlling part(160) output an identifier with the advertisement. The looking confirming part(170) requires input of the identifier to the user. A memory device(180) writes an account database(181) and an advertisement database(182).
Patent KR-20040000913-A (KR)
Title: Jig and method for splitting of hotforging splitsteel connectingrod
Inventor: PARK HYEON SU
IPC: B25B11/00
Filed: 2002-06-26
Abstract: PURPOSE: A splitting process jig for a forging split steel connecting rod and a splitting method are provided to improve the strength and rigidity of the connecting rod. CONSTITUTION: A mandrel(22) composed of a plurality of split bodies is installed at one end of a connecting rod(10), and has a hollow unit(22a) therein. A wedge(21) is installed at the hollow part, and applies pressure to each split body of the mandrel. The wedge has an inclination of 5-9 degrees toward a rod.
Patent KR-20040001128-A (KR)
Title: Method for forming the DRAM memory cell
Inventor: JUN SEONG DO
IPC: H01L27/108
Filed: 2002-06-27
Abstract: PURPOSE: A method for manufacturing a DRAM memory cell is provided to be capable of reducing the area of DRAM cells of planar structure by using simple layout. CONSTITUTION: A dual gate oxide layer is formed on a silicon substrate(100) having an isolation layer(102). A capacitor electrode(108) is formed on the resultant structure. After forming a spacer(110) at both sidewalls of the capacitor electrode, a source/drain region(112) is formed in the substrate. After forming a silicide layer(114) on the capacitor electrode, an interlayer dielectric(116) is formed on the resultant structure. A bit line contact hole is formed by selectively etching the interlayer dielectric. A metal plug(118) is then formed by filling metal into the bit line contact hole.
Patent KR-20040001972-A (KR)
Title: Vertical align mode liquid crystal display
Inventor: JUNG HUI CHEOL
IPC: G02F1/1343
Filed: 2002-06-29
Abstract: PURPOSE: A vertical align mode liquid crystal display device is provided to form v-shaped grooves on a resin film surface for generating the distortion of electric fields, thereby realizing the vertical align mode liquid crystal display device with multi-domains without any additional steps. CONSTITUTION: A vertical align mode liquid crystal display device includes a lower substrate(30) formed with thin film transistors(TFTs), and an acryl or Benzo Cyclo Butyne(BCB) resin film formed on the lower substrate by a thickness for completely covering the thin film transistors. The resin film is formed with via holes for partially exposing the TFTs and V-shaped grooves(33). Pixel electrodes are formed on the resin film to contact the exposed TFTs. A vertical orientation film(35) is doped on the pixel electrodes and the resin film. The V-shaped grooves are formed by half-tone exposure to have different exposure amount from the via holes. Electric fields are distorted around the V-shaped grooves, so that liquid crystal(50) is oriented symmetrically with reference to the V-shaped grooves, thereby forming multi-domains of liquid crystal.
Patent KR-20040002071-A (KR)
Title: combinatorial mobile IP system and method for managing mobility using the same
Inventor: CHOI TAE HWAN
IPC: H04W8/26
Filed: 2002-06-29
Abstract: PURPOSE: A combination mobile IP(Internet Protocol) system and a mobility management method using the same are provided to efficiently manage mobility by the minimum paging and registration. CONSTITUTION: An FA(Foreign Agent) has at least one or more RAs(Regional Areas)(RA1,RA2). Each of the RAs(RA1,RA2) has at least one CFA(Controlling FA)(CFA1,CFA2) for performing a mutual wireless communication with an HA(Home Agent), and has at least one or more PFAs(Paging FAs)(PFA1-PFA3,PFA4-PFA6) for performing the mutual wireless communication with the CFAs(CFA1,CFA2). Each of the CFAs(CFA1,CFA2) is an upper layer with respect to the PFAs(PFA1-PFA3, PFA4-PFA6), and the PFAs(PFA1-PFA3, PFA4-PFA6) are a lower layer with respect to the CFAs(CFA1,CFA2).
Patent KR-20040003206-A (KR)
Title: Water-proof film laminated of air hole non-woven fabric and the method
Inventor: LEE SU YEONG
IPC: A61F13/513
Filed: 2002-07-02
Abstract: PURPOSE: Provided is a perforated non-woven fabric laminated with a water-proofing plastic film, which has the combined advantages of both materials to give a soft wearing feel and interrupt a backward flow of secreted materials. CONSTITUTION: The laminate(5) of the non-woven fabric(4) with the plastic film(2) comprises: the non-woven fabric(4) forming the surface of a sanitary napkin or a diaper contacting with skins; a water-proofing plastic film(2) laminated to the non-woven fabric(4) by extruding at least one polymer selected from a polyolefin polymer and a copolymer of an olefin monomer with a monomer having a polar group, while providing the non-woven fabric(4) and compressing; and multiple holes perforated for transferring the secreted materials to an absorption layer of the laminate.
Patent KR-20040007881-A (KR)
Title: Delay integrated circuit for fuel gauge warning display of automobile
Inventor: JUN UI SEOK
IPC: B60K15/00
Filed: 2002-07-11
Abstract: PURPOSE: A warning lamp delaying integrated circuit of a fuel sensing device for a vehicle is provided to accurately set an electric charging time, in particular, a delay time of a remaining fuel detecting time and a lamp control time by constantly setting initial voltage of a capacitor and to stably keep a lighting-up state of the lamp by lighting the lamp with constant current even if source voltage is changed and improve reliability. CONSTITUTION: A warning lamp delaying integrated circuit of a fuel sensing device for a vehicle is composed of a switch(SW) switched on or off to the remaining amount of fuel; a lighting control unit(10) for receiving source voltage to the switching state of the switch, delaying a lamp(LAMP) for a predetermined time, and outputting a lamp driving control signal; and an integrated circuit unit(20) for driving the lamp for receiving the lamp driving control signal of the lighting control unit and driving the lamp by constant current without regard to source voltage.
Patent KR-20030064243-A (KR)
Title: A reduction gear apparatus generating multiple output
Inventor: YOON SANG HO
IPC: F16H1/32
Filed: 2002-07-22
Abstract: PURPOSE: A reducing gear device for generating multiple output is provided to use a reducing gear for an agitation device by outputting multiple speeds. CONSTITUTION: A reducing gear device for generating multiple output includes a gear housing(51), an internal gear(53) fixed in the gear housing, an input shaft(55), a sun gear(57), a base planetary gear group(59), a third planetary gear group(61), a fourth planetary gear group(63), a rotation support unit(70), and a third and a fourth output units(80,90) engaged with the third planetary gear group and the fourth planetary gear group. If the planetary gears of the third and fourth planetary gear groups rotate, the third and fourth output units rotate. Then, a third output shaft and a fourth output shaft outputs reduced rotational powers.
Patent KR-20040009353-A (KR)
Title: Method and apparatus for controling a power supply from an electronic equipment owing to host
Inventor: CHOI GYEONG CHEOL
IPC: H02M3/28
Filed: 2002-07-23
Abstract: PURPOSE: A method and a device for controlling a power supply on an electronic device by a host are provided to prevent the electronic device from occurring an error even if a signal to operate a power switch is applied in a state that the power supply is cut off. CONSTITUTION: A power rectifier(120) converts the received AC power into the DC power and rectifies the DC power. The power switch(160) switches the supply of the DC power to the electronic device by operating the DC power. An AC power connector(100) receives the DC power and outputs it to the power switch. A power supply controller(140) controls the operation of the power switch.
Patent KR-20040010953-A (KR)
Title: An apparatus for fixing focusing of projection lens
Inventor: SONG JIN HAN
IPC: H04N5/74
Filed: 2002-07-25
Abstract: PURPOSE: A device for fixing focusing of a projection lens is provided to maintain a fitted focus by a focusing fixing device, thereby preventing rework due to focus distortion and unclear pictures. CONSTITUTION: If a focus adjusting handle(4) having a screw is rotated by using an exclusive tool, another screw installed in a focus lens barrel(3) assembled with a main body of a projection lens(2) is turned to move the focus lens barrel backward and forward following an optical axis, so a focus of the projection lens is adjusted. A fixing screw(6) of a focusing fixing device(5) engaged with the screw of the focus adjusting handle is screwed to couple the focusing fixing device with the focus adjusting handle.
Patent KR-20040009824-A (KR)
Title: Method for phone book management using short message service in mobile phone
Inventor: RYU HYO JEONG
IPC: H04W4/14
Filed: 2002-07-26
Abstract: PURPOSE: A method for managing a telephone directory using the short message service in a mobile terminal is provided so that a user can select a phone number to receive a short message from the telephone directory of his mobile terminal and store a phone number in the telephone directory of another terminal using the short message service. CONSTITUTION: The data that the telephone directory of a mobile terminal provides contain 16 bytes for a name, 16 bytes for a group, 32 bytes for a mobile phone number, 32 bytes for an office phone number, 32 bytes for an E-mail address, 64 bytes for a memo, 32 bytes for a home phone number, 16 bytes for a memorial day, etc. A short message is formed as a name, a name and phone number identification, a phone number, and an item identification are sequentially stored in a short message data domain. The size of a short message depends on the data size of a name and a phone number stored in the short message data domain.
Patent KR-20040015918-A (KR)
Title: Method for implementing remote control function through short message and mobile phone using the same
Inventor: LEE JEONG HUN
IPC: H04W4/14
Filed: 2002-08-14
Abstract: PURPOSE: A method for embodying a remote control function through a short message and a portable phone for supporting the same are provided to control a portable phone in a remote place by using a short message in case that the user of the portable phone is unwillingly not in a position to carry his/her portable phone with him/her. CONSTITUTION: A short message that a user prepares to control his/her portable phone through a communication equipment in a remote place comprises a format of '*8205*AUTO-RESPONSE*3'(500). '*' enables the portable phone to read a remote message, and means a special character to discriminate relevant contents from a short message for remote control. '8205' means the secret number of the portable phone. 'AUTO-RESPONSE' is a function to automatically execute an automatic response message in case that a call request is generated from the other side. '3' means that the third automatic response message stored has been selected.
Patent KR-20040019133-A (KR)
Title: Multi-carrier wave modulation/demodulation method characterized by power line and system thereof
Inventor: CHO JANG GWAN
IPC: H04B3/54
Filed: 2002-08-21
Abstract: PURPOSE: A system for modulating/demodulating multi carrier in accordance with power line characteristics is provided to modulate data according to a selected modulation method, and to transmit the data to a receiver through a power line, then to demodulate the data according to an accorded demodulating method, thereby improving a data rate. CONSTITUTION: A digital modulation/demodulation module(100) comprises as follows. A transmitter(10) modulates/transmits data under control of a controller(40). A receiver(20) decodes the data received through a PLC(Power Line Communication) channel(32) under control of the controller(40). An EEPROM(41) stores a QAM system. A serial/parallel converter(11) converts a serial data string into a parallel data string. The controller(40) measures an SNR of at least more than one frequency channel in an initialization step, reads the QAM method from the EEPROM(41), and controls a QAM encoder(12) to modulate the data in the read QAM method. An IFFT(13) performs an IFFT process for a modulated signal, and transmits the signal to a DAC(30). The DAC(30) converts the signal into an analog signal, and transmits the analog signal to the PLC channel(32). A signal generator(14) supplies a reference signal to the IFFT(13).
Patent KR-20040017517-A (KR)
Title: A device for making organic fertilizer using stock raising excretion and food wastes
Inventor: SONG YOUNG SUB
IPC: C05F17/02
Filed: 2002-08-22
Abstract: PURPOSE: Provided is an apparatus for producing solid manure and liquid manure of good quality by stirring and fermenting animal excretions and food waste with a soil bacteria and a support, which is friendly to environment. CONSTITUTION: The apparatus for producing the bio-manure comprises: a fermentation tank(D) to ferment the animal waste(A) and the food waste(B) with the soil bacteria(E) and the support(F); a stirrer(G) mounted in the fermentation tank(D); a separation tank(H) to separate a solid and liquid by compressing the fermented animal waste and food waste mechanically; a second stirring and storing tank(I) to produce the solid manure by drying the separated solid; a multi-step liquid manure storing tank(J) to produce the liquid manure from the separated liquid; a reflective window(W) mounted on the upper part of the fermentation tank(D) to absorb solar heat; a multi-step gas exhausting pipe(L) to capture gas and bad smell generated in the fermentation tank(D), which is connected to a gas storing tank(N).
Patent KR-20040020341-A (KR)
Title: FeRAM including new signal line architecture
Inventor: KANG HUI BOK
IPC: G11C11/22
Filed: 2002-08-30
Abstract: PURPOSE: A non-volatile ferroelectric memory device is provided to reduce a delay phenomenon of signal by arranging efficiently signal lines for driving cell arrays. CONSTITUTION: A non-volatile ferroelectric memory device includes a plurality of cell array blocks, a plurality of cell array block drivers(20-50), a control circuit(10), and a plurality of data buses. The cell array blocks include cell arrays. The cell array block drivers(20-50) are used for transmitting driving signals to the cell array blocks in order to drive the cell array blocks. The control circuit(10) is installed between the cell array blocks in order to control read data or write data. The data buses are shared by a main bit line and a switching element. The data buses are arranged at both sides of the control circuit(10).
Patent KR-20040022508-A (KR)
Title: Auto-volume hands-free apparatus by the speed sensing of a car, and method for controlling the same
Inventor: LEE YEONG JUN
IPC: H04B1/40
Filed: 2002-09-09
Abstract: PURPOSE: An automatic volume hands-free device by a speed response is provided to process an automatic volume control signal, and to automatically control volume according to an increase and a decrease of speed, thereby enabling a safe driving. CONSTITUTION: A hands-free device(50) installs a cellular phone(10), and operates a power unit(30) of a car. The hands-free device(50) comprises as follows. A voice signal processing unit(53) processes voice signals inputted from a microphone(52) and the cellular phone(10), and transmits the processed voice signals to the cellular phone(10) and a speaker(51), respectively. An operator(54) operates a speed signal sensed from a speed sensor(20) of the car. A volume controller(55) automatically controls volume based on the sensed speed. A voice signal amplifier(56) amplifies the voice signals to output the voice signals to the speaker(51).
Patent KR-20040023379-A (KR)
Title: Method for making a sausage including fruit
Inventor: LEE MOON KI
IPC: A23L13/60
Filed: 2002-09-11
Abstract: PURPOSE: Provided is a method for manufacturing sausage containing fruits, such as pineapple, mango, banana, peach and the like, cut into a predetermined size. Therefore, the manufactured sausage contains vitamins, minerals, edible fibers and the like, and has the characteristic smell of fruits. CONSTITUTION: A method for manufacturing sausage containing fruits is characterized by adding 5-15 part by weight of fruits finely cut into a predetermined size to 100 part by weight of meat, as a raw material of sausage.
Patent KR-20040025427-A (KR)
Title: Apparatus for tape cutting and method using the same
Inventor: WOO SEOK HA
IPC: H01L23/50
Filed: 2002-09-19
Abstract: PURPOSE: A tape cutting apparatus and a method for cutting a tape using the same are provided to prevent the damage of circuit patterns by improving the structure of a correction unit for correcting a position of tape and the structure of a cutting unit for cutting the tape. CONSTITUTION: A tape cutting apparatus includes a supply unit(32), a correction unit(33), a fixing unit(35), and a cutting unit(36). The supply unit(32) is used for supplying a tape. The correction unit(33) includes a non-contact sensor and a processor in order to measure and correct a position of the supplied tape. The fixing unit(35) fixes the position of the tape in order to prevent a position change of tape. The cutting unit(36) is installed on an upper part and a lower part of the tape. The cutting unit(36) includes one or more cutting blade in order to cut the fixed tape. The cutting blades include an inclined blade.